Change the command "Cosmos DB: Detach" to "Azure Databases: Detach"

[v-xinda]

OS: All
Build Version: 0.22.0
Regression: Not a regression

Repro Steps:
F1->Check the command "Detach"

Expect:
This command shows "Azure Databases: Detach".

Actual:
This command shows "Cosmos DB: Detach"

More Info:
This issue also reproduces for command "Cosmos DB: Attach Database Account".

[v-ruizh]

@sevoku This bug also reproduces on the latest main branch build 20241126.1, reopen it.

The commands are "Cosmos DB: Attach Database Account..." and "Cosmos DB: Detach Database Account..." in Command Palette now.

We have the below suggestions because that we can attach and detach both Cosmos DB accounts and PostgreSQL servers with the above 2 commands, not just include Cosmos DB accounts.

Suggestions:

1. Change the attach command to "Azure Databases: Attach Database Account...".
2. Change the detach command to "Azure Databases: Detach Database Account". (Remove "..." from the current detach command, because the connection can be detached directly without any confirmation dialog.)